diff --git a/libnova.spec b/libnova.spec
index 3967c88..c683e05 100644
--- a/libnova.spec
+++ b/libnova.spec
@@ -1,18 +1,17 @@
 Name:          libnova
 Version:       0.15.0
-Release:       1mamba
+Release:       2mamba
 Summary:       A general purpose astronomy & astrodynamics library
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://libnova.sourceforge.net
+URL:           https://libnova.sourceforge.net/
 Source:        http://downloads.sourceforge.net/project/libnova/libnova/v%20%{version}/libnova-%{version}.tar.gz
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 ## AUTOBUILDREQ-END
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Libnova is a general purpose, double precision, celestial mechanics, astrometry and astrodynamics library
@@ -24,24 +23,17 @@ Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description   devel
 Libnova is a general purpose, double precision, celestial mechanics, astrometry and astrodynamics library
-This package contains libraries and header files need for development.
+This package contains libraries and header files neeed for development.
 
-%package       static
-Group:         Development/Libraries
-Summary:       Static libraries for %{name}
-Requires:      %{name}-devel = %{?epoch:%epoch:}%{version}-%{release}
-
-%description   static
-Libnova is a general purpose, double precision, celestial mechanics, astrometry and astrodynamics library
-This package contains static libraries need for development.
+%debug_package
 
 %prep
 %setup -q
 sed -i "s|AM_CONFIG_HEADER|AC_CONFIG_HEADERS|" configure.in
 sed -i "/AM_PROG_CC_STDC/d" configure.in
+autoreconf -fi
 
 %build
-autoreconf
 %configure
 %make
 
@@ -57,24 +49,24 @@ autoreconf
 
 %files
 %defattr(-,root,root)
-%{_libdir}/*.so.*
-%{_bindir}/libnovaconfig
-%doc AUTHORS ChangeLog
+%{_libdir}/libnova-*.so.*
+%doc AUTHORS
 
 %files devel
 %defattr(-,root,root)
+%{_bindir}/libnovaconfig
 %dir %{_includedir}/libnova
 %{_includedir}/libnova/*.h
-%{_libdir}/*.so
+%{_libdir}/libnova.a
+%{_libdir}/libnova.so
 %doc COPYING examples/*.c
 %doc NEWS README
-
-%files static
-%defattr(-,root,root)
-%{_libdir}/*.a
-%{_libdir}/*.la
+%doc ChangeLog
 
 %changelog
+* Thu Apr 11 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 0.15.0-2mamba
+- restore from archive as requirement for indi
+
 * Thu Mar 14 2013 Automatic Build System <autodist@mambasoft.it> 0.15.0-1mamba
 - automatic version update by autodist